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5205 (1988 CU7)
Classification: Main-belt Asteroid          SPK-ID: 2005205
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04445140575372567 7.3082e-08  
a 2.3375980718149 1.3909e-08 AU
q 2.233688551435529 1.712e-07 AU
i 6.374389660985428 8.4479e-06 deg
node 358.2838402273717 5.5136e-05 deg
peri 302.7731463537293 0.00010857 deg
M 217.2415084771337 9.6446e-05 deg
tp 2456918.169570208486
(2014-Sep-17.66957021)		 0.00035036 JED
period 1305.428792970993
3.57		 1.1651e-05
3.19e-08		 d
yr
n .2757714568105127 2.4613e-09 deg/d
Q 2.441507592194271 1.4527e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      21323 days (58.38 yr)  
   first obs. used      1954-11-23  
   last obs. used      2013-04-10  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .57333  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 13:15:44  

Additional Information
 Earth MOID = 1.22618 AU 
 T_jup = 3.557 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a PDS3 (MPC 28113)  

5205 (1988 CU7)          Discovered 1988-Feb-11 by Ueda and Kaneda at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1988 CU7 = 1961 TO = 1986 SG = 1988 EG2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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